

from rest_framework import serializers
from goods.models import SPU,Brand

class SPUModelSerializer(serializers.ModelSerializer):
    brand = serializers.StringRelatedField()
    brand_id = serializers.IntegerField()
    category1_id = serializers.IntegerField()
    category2_id = serializers.IntegerField()
    category3_id = serializers.IntegerField()

    class Meta:
        model = SPU
        # fields = "__all__"
        exclude = ['category1', 'category2', 'category3']




class SPUBrandModelSerializer(serializers.ModelSerializer):
    class Meta:
        model = Brand
        fields = [
            'id',
            'name'
        ]
